Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

GY-MAX30100 PULSE OXIMETER HEART RATE SENSOR
- It integrates two LEDs (IR and Red), a photodetector (Red), optimized optics, and low-noise analog signal processing to detect pulse oximetry and heart-rate signals. The signal is processed by a low-noise analog signal processing unit and communicated to the target MCU through the I2C interface. This ensures the sensors mount with uniform pressure on the fingertip for accurate and consistent readings.
- Uses a 3.3V power supply
- High-performance analog front.
- Ultra low power operation increases battery life for wearable devices.
- Measures absorbance of pulsing blood.
Price 950 Birr
https://vector4engineering.com/product/gy-max30100/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

6.6K viewsVector four engineering plc, edited 07:01

TRAPEZOIDAL MAGNET

- Length 4cm, height 1cm
Price 125 Birr
https://vector4engineering.com/product/trapezoidal-magnet/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

5.91K viewsVector four engineering plc, 05:24

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

1.3 INCH OLED
- Display Size: 1.3″
- Text Color: Blue
- Resolution: 128×64
- Driver IC: SSD1106
- Input Voltage: 3.3V/5V
Pins
- GND: (Ground)
- VCC: (Power)
- SCL: (Clock)
- SDA: (Data Cable)
Price 1750 Birr
https://vector4engineering.com/product/1-3-inch-oled/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

6.57K viewsVector four engineering plc, edited 06:35

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

VECTOR FOUR ENGINEERING is Happy to inform you that we have Re-started items delivery service for customers in Addis Ababa with a 50% discount on transportation fee. And we send items to All Parts of Ethiopia.
www.vector4engineering.com

6.5K viewsVector four engineering plc, 17:24

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

Nema 23 Stepper Motors
- Nema 23 Stepper motors for CNC machines.
- Step Angle: 1.8°
- Status : Used
- Dimension : 5*5cm and 5.5*7.5cm
Price of 5*5cm motor 3500 birr
Price of 5.5*7.5cm motor 5000 birr

Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

6.2K viewsVector four engineering plc, edited 06:56

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

5V DC MOTOR Motor type: DC Toy Motor Terminal: 2 The direction of working: Both clock and anticlockwise Material: metal Weight: 17 g Dimension: 27.5 x 20 x 15mm Status : USED Price 100 Birr Address – Megenagna, Zefmesh Grandmall 3rd floor 301 0922787347 Kase/0924468599…

5V DC MOTOR
Motor type: DC Toy Motor
Terminal: 2
The direction of working: Both clock and anticlockwise
Material: metal
Weight: 17 g
Dimension: 27.5 x 20 x 15mm
Status : USED
Price 100 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

7.03K viewsVector four engineering plc, 06:01

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

NEMA 17 STEPPER MOTOR
- Step Angle: 1.8°
- Step Accuracy: 5%
- Holding Torque 0.42N·m
- Rated Current/phase: 1.5 A
- Phase Resistance: 1.6 ohms
- Inductance: 3.8 mH ±20%
- Weight: 280g
Price 1500 Birr
https://vector4engineering.com/product/nema-17-stepper-motors/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

7.67K viewsVector four engineering plc, edited 07:03

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

🌼እንኳን ለ 2016 ዓ.ም በሰላም አደረሳችሁ/አደረሰን!!

አዲሱ ዓመት የሰላም፣ የፍቅር፣ የጤና፣ የስኬት ዓመት እንዲሆን ከልብ እንመኛለን።

🌼 መልካም አዲስ ዓመት 🌼

6.66K viewsSTART, 07:29

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

BUZZER MODULE
- 3.3 to 5V Active Buzzer Alarm Module Sensor
- Transistor drive module uses 8550
- With fixed bolt hole- easy installation- 2.6mm aperture
- Operating voltage 3.3V-5V
- PCB Dimensions: 34.28 mm (L) * 13.29 mm (W) * 11.5 mm (H)
Price 450 Birr
https://vector4engineering.com/product/buzzer-module/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

5.33K viewsVector four engineering plc, edited 06:30

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

Drag Chain Cable 15*20mm
- Internal Size: 15 x 20mm (height*width)
- Length: 1 meter
- Material : Plastic
Price 3500 Birr per meter
https://vector4engineering.com/product/drag-chain/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

5.12K viewsVector four engineering plc, edited 09:54

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

CO2 LASER TUBE 150W
- 80mm 150W Co2 Laser Tube
- Brand: ZRC
- Model number: ZRC150W
- Material: Optical glass
- WIDE APPLICATION: used for engraving acrylic, cardboard, ceramics, fabric, glass, leather, paper, stone, wood and etc.
Price 129,000 Birr
https://vector4engineering.com/product/co2-laser-tube/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

4.65K viewsVector four engineering plc, 14:59

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

ENDER 3 PRO 3D Printer
Brand: Creality3D
Type: DIY
FDM Printer
Model: Ender 3 Pro
Display: Colour LCD screen
Platform: Magnetic print bed
Hot bed: Yes
Size of the print bed: 220 x 220 x 250 mm
Maximum temperature of the hot bed: 110º
Number of extruders: 1
Extruder type: Bowden
Model: MK10
40 x 40 mm aluminum extrusion
Fuser: Melting temperature: 0-255º
Layer thickness: 0.1-0.4mm
Nozzle diameter: 0.4mm (can be substituted for other sizes)
Compatible with 1.75mm diameter filament
Accuracy: ± 0.1 mm
Maximum print speed: 180mm / s
Fan on top
Connectivity: MicroSD,USB
Printing materials:PLA,TPU,PETG,Flexible 95A, Composites…
Language: English, Chinese
Supported operating systems: Windows / Mac / Linux
Software: compatible with any lamination software: Ultimater Cura, Simplify 3D, Slic3r, etc …
Formats: STL, OBJ, G-Code
Power supply: DC 24V, 15A, 360W
Price 85,000 Birr
https://vector4engineering.com/product/ender-3-pro/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector

5.2K viewsVector four engineering plc, edited 13:36

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

WATERPROOF ULTRASONIC SENSOR
- Working voltage: DC 5V
- Static working current: 5mA
- Working total current: 30mA
- Transmission frequency: 40KHz
- Maximum distance: 5m
- Blind area: 25cm
- Resolution: 0.5cm
- Angle: <50°
- Size: 41×28.5mm
- Wire length: 2.5m
- The device is waterproof, but it couldn’t work underwater. Please note it.
- High accuracy, strong anti-jamming, small size, easy to use, low voltage, low power consumption.
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions.
Price 3500 Birr
https://vector4engineering.com/product/waterproof-ultrasonic-distance-sensor/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

4.29K viewsVector four engineering plc, edited 07:23

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

DC SOCKET POWER PLUG
- Current Rating (Amp) : 1A
- Voltage : 12V
- Mounting Type : Panel Mount
- Plug Type : Female Jack Plug
- Temperature Range : -30 ~ + 70 Degree Celsius
Price 80 Birr
https://vector4engineering.com/product/dc-socket-power-plug/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

4.1K viewsVector four engineering plc, edited 07:28

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

Female DC Power Jack
- 2.1mm x 5.5mm Female Plug power connector. Connectss to male Jack on CCTV Power Adapter
- No electrical tap, No splicing, no crimping, but only a small screw driver.
- For CCTV power cable installation.
- These led power converters are fine for connecting to a 12v power supply for some LED strip lights
Package includes
Female DC Jack – 1

Price 250 birr per unit
Address Megenagna Zefmesh Grandmall 3rd floor 301
0922787347/0924468599/0923522790
VECTOR FOUR ENGINEERING

4.49K viewsVector four engineering plc, edited 07:36

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

New Arrival Items
CNC machine Router Bits
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

https://vector4engineering.com/product/cnc-router-bit-622/
https://vector4engineering.com/product/cnc-router-bit-6mm/
https://vector4engineering.com/product/cnc-router-bit-420/
https://vector4engineering.com/product/cnc-router-bit-832-double-edge-spiral/
https://vector4engineering.com/product/cnc-spiral-router-bit-662/
https://vector4engineering.com/product/cnc-router-bit-632-double-edge-spiral/

4.5K viewsKAS, edited 11:47

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

BUZZER 3-24V
- Operating Voltage: 3-24VDC
- Diameter: 42mm
- Height: 12mm
- Buzzer type: Piezoelectric sound pressure level 95 dB
Price 400 Birr
https://vector4engineering.com/product/buzzer-3-24v/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

4.26K viewsVector four engineering plc, edited 06:34

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

DC MOTOR WITH 3 BLADE FAN PROPELLER
- Rated Voltage 3V to 5V
- No-load speed: 6000 rpm
- Suitable voltage: 3-6V (6000-12000 rpm)
- No-load current: 80mA
- Stall current: 0.6A
- Motor base size: small hole about 1.9mm
- About 25mm long
- Internal diameter is about 19.5mm
- The base is about 3.8mm thick
- Height: 24.3mm
- Width: 13.8mm
Price 500 Birr
https://vector4engineering.com/product/dc-motor-with-3-blade-fan-propeller/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

4.74K viewsVector four engineering plc, edited 06:39

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

PUSH BUTTON
- GREEN R13-507 16mm 2PIN MOMENTARY SELF-RESET ROUND CAP PUSH BUTTON SWITCH
- Current Rating: 3 Amps
- Operating Voltage: 250 Volts
Red 12mm Waterproof momentary ON/OFF Push button Mini Round Switch
- Maximum voltage: 12V
- Rated thermal current : 1A
- Action Type: Momentary
- Rating Voltage: AC 125V / 3A
- Terminals: 2 Pin
Price 200 Birr
https://vector4engineering.com/product/push-button-r13-507/
https://vector4engineering.com/product/mini-push-button/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

4.52K viewsVector four engineering plc, 06:52

Vector Four Enginnering/Arduino Shop/ Electronics Supermarket

New Arrival

CNC 5.5kw ER32 125mm Water Cooled Spindle Motor Kit

Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING
www.vector4engineering.com

4.14K viewsVector four engineering plc, edited 16:48

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